class WxData {
  constructor(component) {
    this.Component = component;
  }
  getData(key) {
    const data = this.Component.data;
    if (!key) return data;
    if (key.includes('.')) {
      let keys = key.split('.');
      const tmp = keys.reduce((prev, next) => {
        return prev[next];
      }, data);
      return tmp;
    } else {
      return this.Component.data[key];
    }
  }
  setData(data, cb = () => {}) {
    if (!data) return;
    if (typeof data === 'object') {
      this.Component.setData(data, cb);
    }
  }
}

export default WxData;
